商业的迅速发展给现代火灾探测系统的设计带来许多难题。由于建筑规模越来越大,建筑设计不断更新,新的建筑材料和建筑技术层出不穷,建筑布局和楼层日趋复杂,因此,人们对建筑消防系统的要求也越来越具体,所涉及的范围也越来越广。例如,现代零售商店和其他商用建筑中常见的大 The rapid development of commerce has brought many challenges to the design of modern fire detection systems. Due to the ever-increasing size of buildings, the continuous updating of building design, the endless supply of new building materials and building technologies, and the increasingly complex layouts and floors of buildings, the demand for building fire protection systems is also becoming more and more specific and the scope involved The more widely. For example, modern retail stores and other large common commercial buildings